| Carthage to Romeoville (Illinois) | 453.96 mi (730.57 km) |
| Carthage to Romulus (Michigan) | 679.08 mi (1,092.88 km) |
| Carthage to Ronkonkoma (New York) | 1,163.16 mi (1,871.93 km) |
| Carthage to Roosevelt (New York) | 1,138.40 mi (1,832.08 km) |
| Carthage to Rosamond (California) | 1,341.14 mi (2,158.35 km) |
| Carthage to Rosaryville (Maryland) | 958.16 mi (1,542.01 km) |
| Carthage to Roscoe (Illinois) | 460.71 mi (741.45 km) |
| Carthage to Rose Hill (Virginia) | 943.01 mi (1,517.63 km) |
| Carthage to Roseburg (Oregon) | 1,579.83 mi (2,542.50 km) |
| Carthage to Rosedale (California) | 1,387.50 mi (2,232.97 km) |
| Carthage to Rosedale (Maryland) | 976.73 mi (1,571.89 km) |
| Carthage to Roselle (Illinois) | 470.63 mi (757.41 km) |
| Carthage to Roselle (New Jersey) | 1,102.96 mi (1,775.04 km) |
| Carthage to Roselle Park (New Jersey) | 1,102.70 mi (1,774.63 km) |
| Carthage to Rosemead (California) | 1,347.89 mi (2,169.23 km) |
